D905Z- NkeUsoro nch?p?ta-PChest Press na-eji mmeghar? na-at?ghar? n'ihu nke na-eme ka pectoralis major, triceps na anterior deltoid r?? ?r? nke ?ma. Enwere ike ?meghar? ogwe aka mmeghar? ah? n'onwe ya, ? b?gh? nan? na-eme ka mgbat? ah? d?kwuo mma, kamakwa ?kwado onye ?r? na ?z?z? onye ? b?la.

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Ejide mara mma
●Nhazi aka d? mma na-enyere aka kesaa ibu ah? nke ?ma, na-eme ka mmeghar? ah? na-ad?p? ihe d? mma ma d? irè. ?d?d? elu nke njide aka ab?? na-eme ka njide d? mma, na-egbochi mwepu n'ak?k?, ma na-egosi ?n?d? aka ziri ezi.

Nhazi kar?a
●Ntughar? aka nke nwere onwe ya na-enye ?z?z? akwara kw? ?t? ma na-enye onye na-emega ah? ohere ?r? ?z?z? otu ak?k?.

Ezigbo trajectory
●Ntughar? mmeghar? ah? na-aga n'ihu na-enye arc nke an? ah? yana oke mmeghar? ah?, na-enye mmet?ta nke ?z?z? ibu ar? n'efu.

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NkeNch?p?ta-PSeries b? ihe ngw?ta maka elu mma na kw?siri ike efere kwajuru ak?r?ngwa. Na-enye ?z?z? d? ar? n'efu d? ka mmet?ta ya na biomechanics mara mma yana nkasi obi ?z?z? d? elu. Njikwa ?n? ah?a mmep?ta mara mma na-ekwe nkwa ?n? ah?a d? ?n? ala.